What is the total surface area??? Please help me

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is